Heating heat pump with two performance levels to increase efficiency in partial load operation for indoor installation and integrated heat pump manager WPM Econ5Plus with touch display. Variable connection options for the brine and heating connections on the rear wall of the housing. A sound-optimized metal housing and the integrated structure-borne sound decoupling with freely swinging compressor base plate enable direct connection to the heating system. Access for service work from the front and left, on the right side no minimum distance is required. High performance figures thanks to electronic expansion valve, COP booster and electronic pump control depending on the temperature spread in the brine and generator circuit. Sensor monitoring of the cooling circuit for high operational reliability and integrated heat quantity metering (display of the calculated heat quantity for heating, hot water and swimming pool preparation). FWO functionality for more efficient hot water preparation with higher hot water temperatures and draw-off quantities thanks to optimized storage charging. Universal design with two compressors for power control in partial load operation, optional hot water preparation and flexible hydraulic expansion options for: bivalent or bivalent regenerative operation Distribution systems with unmixed and mixed heating circuits Use of load-variable tariffs (SG Ready) Soft starter, flow and return sensors for brine and heating circuits integrated. Dirt trap for brine circuit, external sensor (standard NTC-2), circulation pumps for brine and heat generator circuit included in delivery (note free pressure). Brine circulation pump 12 m delivery head at 5 m3/h (threaded connection R 1 1/4', (pump thread G 2'), pitch 180 mm Heat generator circuit pump 12 m delivery head at 5 m3/h (threaded connection R 1 1/4', (pump thread G 2'), pitch 180 mm. Heat pump white structured (similar to RAL 9003). Brine package SZB must be ordered separately. (Spectrum of efficiency classes A+++ to D)
